HOW TO use SQL SUM WITH SPECIFIC CONDITION - sql

i have 3 tables as per below
Table Referral
id
name
ref_code
1
ANDY
AN123
2
BEN
BE34
3
CHARLES
CH44
4
DANNY
DA66
Table Application
app_id
ref_code
status
APP1
AN123
2
APP2
AN123
2
APP3
CH44
3
APP4
DA66
3
APP5
DA66
1
APP6
CH44
1
Table FINANCING
app_id
AMOUNT
APP1
1000
APP2
1500
APP3
2000
APP4
3000
APP5
4000
APP6
1000
I want to show referral summary like below table, i want to show referral when they have applciation with status where in (1,2). approve case is when status = 2
here is my sql
SELECT
referral.name,COUNT(application.ref_code) as total ,SUM(financing.amount) as total financing,
COUNT(CASE WHEN application.status=2 THEN 1 ELSE NULL END) as TOTAL CASE APPROVE
FROM referral
JOIN application
ON application.ref_code= referral.ref_code
JOIN financing
ON application.app_id= financing.app_id
where application.status IN ('1','2')
GROUP BY referral.name
from sql above, i can show table as below
NAME
TOTAL FINANCING
TOTAL ALL CASE
TOTAL CASE approved
ANDY
2500
2
2
CHARLES
2000
1
0
DANNY
3000
1
0
i have no idea how to show the last column (total financing amount for approved case only, where status=2).
here is table that i want to show
NAME
TOTAL FINANCING
TOTAL CASE
TOTAL CASE APPROVED
FINANCING approved
ANDY
2500
2
2
2500
CHARLES
2000
1
0
0
DANNY
3000
1
0
0
thank u in advance

You can sum "financing.amount" the same way you did with "TOTAL CASE APPPROVE"
SUM(
CASE WHEN application.status=2 THEN
financing.amount
ELSE 0 END
)
as TOTAL financing amount CASE APPROVE

Related

select only one row in sum and group

i have a table TB_Orders , i save orders in thatl ,ike below :
userid
factorid
productname
economy
vip
count
1
A-123
name1
13000
18000
3
1
A-123
name2
9000
13000
4
2
A-124
name2
2000
5000
2
For example, user 1: has registered two orders with invoice number A-123.
And user 2 has only registered one order
I want to report as follows:
userid
factorid
total economy
total vip
total count
1
A-123
21000
31000
7
2
A-124
2000
5000
2
thanks for your help
This is an aggregation query:
select userid, factorid, sum(economy), sum(vip), sum(count)
from tb_orders
group by userid, factorid;
Aggregation is a very basic part of SQL functionality. If you don't recognize it, I would suggest that you brush up on your SQL skills with a tutorial, book, or something like that.

How to classify or group values based on prior day values?

I have a data set that repeats daily and shows sales. If a product is released on Day 1 and has between 1-5 sales AND also if on Day 2 it has between 10-50 sales, I want to classify it as "Limited Sales."
If a product is released on Day 1 and has over 1,000 sales and also if on Day 2 it has over 1,000 sales, I want to classify it as "Wide Sales."
How would I go about doing this in standard SQL?
I've tried using some workarounds using CASE WHEN, but I ultimately end up with issues because while I can classify the 1st column with an output, I can't get the 2nd column to have an output that is also based on the 1st output (e.g. Column 1 is TRUE, but Column 2 is FALSE. What I need is for Column 1 = TRUE and Column 2 = True.
Here's what a sample query would look like:
Table looks like this:
Columns: name, day_number, sales
1. Jack | 1 | 5
2. Jack | 2 | 10
3. Mary | 1 | 1250
4. Mary | 2 | 1500
SELECT name,
day_number,
sales,
CASE
WHEN day_number = 1
AND sales >= 1
AND sales <= 5
THEN "LIMITED SALES"
ELSE "WIDE SALES"
END AS status_1,
CASE
WHEN day_number = 2
AND sales >= 10
AND sales <= 50
THEN TRUE
ELSE FALSE
END AS status_2
FROM table
Unfortunately this isn't really going to get me what I want. At the end of the day, I would like to see results like:
1. Jack | 1 | 5 | LIMITED SALES
2. Jack | 2 | 10 | LIMITED SALES
3. Mary | 1 | 1250 | WIDE SALES
4. Mary | 2 | 1500 | WIDE SALES
Is this what you want?
select name,
(case when sum(case when day_number = 1 then sales end) between 1 and 5 and
sum(case when day_number = 2 then sales end) between 10 and 50
then 'Limited Sales'
when sum(case when day_number = 1 then sales end) > 1000 and
sum(case when day_number = 2 then sales end) > 1000
then 'Wide Sales'
else '???'
end) as sales_category
from t
group by name
If you want this on each of the original rows, then use window functions or a join.

SQL Group by range and total column

With the following function and stored procedure i get a resultset with 2 columns.
What i need additional is a third column total for all open invoices inner score range
It would great for any idea.
ALTER FUNCTION dbo.OpenOrders
(
#MandantId int
)
RETURNS TABLE
AS
RETURN
SELECT SUM(Invoices.Amount - ISNULL(Payment.Amount, 0)) AS Op
FROM Invoices INNER JOIN
Orders ON Invoices.OrderId = Orders.OrderId LEFT OUTER JOIN
Payment ON Invoices.InvoiceId = Payment.InvoiceId
WHERE (Orders.MandantId = #MandantId)
GROUP BY Invoice.InvoiceId, Invoices.Amount
HAVING (SUM(Invoices.Amount - ISNULL(Payment.Amount, 0)) <> 0)
ALTER PROCEDURE dbo.GetOpRanges
#MandantId int
AS
BEGIN
SELECT * INTO #tmp_ranges
FROM
//wrong in first post -> OPDebitorByMandant(#MandantId)
OpenOrders(#MandantId)
SELECT op AS [score range], COUNT(*) AS [number of occurences]
FROM
(SELECT CASE
WHEN op BETWEEN 0 AND 50 THEN ' 0- 50'
WHEN op BETWEEN 50 AND 100 THEN ' 50-100'
WHEN op BETWEEN 100 AND 500 THEN '100-500'
ELSE '500 and >' END AS op
FROM [#tmp_ranges]) AS t
GROUP BY op
RETURN
Result:
score range number of occurences range
------------------+-------------
0- 50 23
50-100 4
100-500 4
500 and > 21
What i need additional is a third column total for all open invoices inner score range.
Target result:
score range number of occurences Total
-----------+--------------------+------
0- 50 23 1.150
50-100 4 400
100-500 4 2.000
500 and > 21 22.000
Tables:
Invoices
InvoiceId CustomerId OrderId DateOfInvoice Amount
----------+----------+-------+-------------+------
1 1 20 20160301 1000.00
2 2 22 20160501 2000.00
3 1 102 20160601 3000.00
...
Orders
OrderId MandantId CustomerId DateOfOrder Amount
-------+---------+----------+-----------+-----------
20 1 1 20160101 1000.00
22 1 2 20160101 2000.00
102 1 1 20160101 3000.00
...
Payment
PaymentId MandantId CustomerId InvoiceId OrderId DateOfPayment Amount
---------+---------+----------+---------+-------+-------------+-------------
1 1 1 1 20 20160310 1000.00
2 1 2 2 22 20160505 2000.00
3 1 1 3 102 20160610 3000.00
...
hope it's helpfull and thanks again in advance for any solution

Sql query to auto assign row level data.. Please see the condition in the body of the requirement

Can this group please me brainstorm ideas to write a sql query for the condition listed below.
The item listed below are the accounts with the collection amount per each account.
Let say there are 4 people ( A, B C D) and each people should be assigned the average of total collection amount. (ie 8190/4 = 2047.5 ) or smthing around this value. ( In reality there will be hundered of people collecting thousands of collection accounts)
Accounts # Collection Amount
1 25X1 $800.00
1 25X2 $200.00
1 25X3 $700.00
1 25X4 $120.00
1 25X5 $500.00
1 25X6 $410.00
1 25X7 $800.00
1 25X8 $200.00
1 25X9 $700.00
1 25X10 $120.00
1 25X11 $500.00
1 25X12 $410.00
1 25X13 $800.00
1 25X14 $200.00
1 25X15 $700.00
1 25X16 $120.00
1 25X17 $500.00
1 25X18 $410.00
Total Collection $8,190.00
Assuming your "people" are each individual account holder:
SELECT [Accounts #]
,[Collection Amount]
,(SELECT SUM([Collection Amount])/COUNT(distinct [Accounts #]) as AverageCollection
FROM [TableName])

sql query to link two tables

I have a table called users where the employee data are stored.
Also I have another table payment_details where employee's payment related data are stored
the two tables are as follows.
this table is users
sr_no emp_no username payment
1 1001 leroy <null>
2 1003 harry <null>
3 1004 Tom <null>
4 1008 Jon <null>
This table below is payment_details
sr_no name number month status date
43 Jon 1008 January paid 5/16/2012
44 Jon 1008 January balance 5/16/2012
45 Harry 1003 January paid 5/16/2012
46 Tom 1004 January paid 5/16/2012
47 leroy 1001 January paid 5/16/2012
48 Jon 1008 January paid 5/16/2012
49 Harry 1003 January paid 5/16/2012
50 Jon 1008 February balance 5/16/2012
51 leroy 1001 February paid 5/16/2012
52 Jon 1008 February paid 5/16/2012
53 Tom 1004 February balance 5/16/2012
My question here is to update "users" table payment column to "paid" when the status of his/her is all paid in payment_details table
You can either do this: http://www.sqlfiddle.com/#!3/db13f/18
update users set payment = 'paid'
from
(
select number
from payment_details
group by number
having sum(case when status = 'paid' then 1 end)
= count(*)
) as x
where x.number = users.emp_no;
Or this: http://www.sqlfiddle.com/#!3/db13f/19
update users
set payment = x.upd
from
(
select u.emp_no,
case when sum(case when d.status = 'paid' then 1 end) = count(*) then
'paid'
else
null
end as upd
from users u
left join payment_details d
on d.number = u.emp_no
group by u.emp_no
) as x
where x.emp_no = users.emp_no;
Their difference is how many rows it updates. On the second query, it updates all users, regardless if the user has a paid all status('paid') or not(null); on the first query, it updates only those who are paid.
The advantage of the second query, is when you change one of the all 'paid' status on payment_detail of a given user to 'not paid' for example, it can revert back the user's payment status to null
UPDATE order_details
SET payment= 'paid'
WHERE not EXISTS (SELECT 1
FROM payment_details
WHERE payment_details.emp_no= order_details.emp_no
AND payment_details.status <> 'paid'
)
There also simple way to get the value of particulars table into variable and update the tabe as below:
declare #bb varchar(50)
select #bb= status from payment_details where name=#name and id=#id
update uuser set payment = #bb
where name = #name and id=#id